Lukaku double for Man Utd, Hart saves Pogba penalty
Rashford red card for confrontation with Bardsley
Doucoure own goal for Spurs, Deeney & Cathcart headers for Watford
Watford have won four out of four
Arsenal beat Cardiff 3-2 earlier
Shkodran Mustafi
They should be behind but the Gunners have the lead!
What a header by Shkodran Mustafi who almost breaks the back of the net with a bullet header from Granit Xhaka's corner.
There was absolutely nothing Neil Etheridge could do about that.
Image source, ReutersCardiff 0-0 Arsenal
A real end to end affair!
Aaron Ramsey, once the golden boy of this parish, is denied by Neil Etheridge who gets down low to keep out his shot before the ball is finally hacked clear.
Image source, ReutersCardiff 0-0 Arsenal
What's happened to Petr Cech!
He's just passed the ball straight to Harry Arter and Cardiff are presented with a golden chance to take the lead.
Arter can't keep his composure and blazes over! Poor from the Cardiff player, terrible by the Arsenal keeper.
Cardiff 0-0 Arsenal
Alexandre Lacazette collides with Sean Morrison inside the Cardiff box and the Arsenal man comes off worse. He's back on his feet but he's feel that.
Cardiff 0-0 Arsenal
Decent by Cardiff - a really competitive start by the hosts.
Cech is seeing lots of the ball in the early stages. It's been a nervy, hesitant start by the Gunners keeper who looks uncomfortable with the ball at his feet.
Cardiff 0-0 Arsenal
Michael Pearlman
BBC Sport Wales at the Cardiff City Stadium
They might not have won, they might not have scored, but Cardiff City fans seem determined to enjoy their Premier League experience.
There is a tremendous atmosphere here, just as there was for the Newcastle game.
Can Cardiff reward their fans with a goal? They've waited 1,597 days since their last top flight goal.
Image source, Getty ImagesCardiff 0-0 Arsenal
What's wrong with keepers in the Premier League?
After Alisson's howler for Liverpool, Petr Cech is caught in two minds after a back pass from Sokratis.
Almost a very embarrassing moment for Arsenal's experienced keeper.
Cardiff fans loved that.
Cardiff 0-0 Arsenal
It's all blue against red and white, Cardiff versus Arsenal.
We're under way in Wales.
Image source, ReutersCardiff v Arsenal (13:30 BST)
Petr Cech and Sean Morrison lead their respective teams out of the tunnel.
A huge noise goes up. They've been waiting for this ever since the fixtures came out.
Arsenal are the hottest ticket in town.
Cardiff v Arsenal (13:30 BST)
Chris Wise
BBC Radio 5 live at the Cardiff City Stadium
Out of the 22 players starting here, only one of them has scored a Premier League goal this season. That's Arsenal full-back Nacho Monreal.
#bbcfootball or text 81111
Alek: I can see Cardiff scoring the least amount of goals in a Premier League season. Shockingly short up front.
Cardiff v Arsenal (13:30 BST)
Image source, Getty ImagesRemember this Cardiff fans?
The date is 19 April 2014 and Peter Whittingham equalises from the penalty spot against Stoke City.
It's the last time a Cardiff City player scored in the Premier League.
Will the Bluebirds get their first goal today since returning to the top-flight.
Since losing 2-0 at Bournemouth on the opening weekend, Cardiff have had back-to-back goalless draws against Newcastle and Huddersfield.
Cardiff v Arsenal (13:30 BST)
Atmosphere is building nicely in Wales' capital.
Widespread clapping as Cardiff's players return to the dressing room for final instructions.
Arsenal's players are staying out in the sunshine for a little longer.
#bbcfootball or text 81111
Fred: Finally, I am so excited to see Aubameyang and Lacazette start together
Rezaa: What does Unai have against Torreira and Leno? Our best goalkeeper and a proper defensive midfielfer.
Cardiff v Arsenal (13:30 BST)
Jermaine Jenas
Former England midfielder on Radio 5 live
Arsenal have got no chance of finishing in the top four. Manchester City and Liverpool will be battling it out for the top two spots and the rest will be between Chelsea, Manchester United and Spurs.
That's not me having a go. It's a rebuilding process at Arsenal.
#bbcfootball or text 81111
I agree so strongly with Phil Bardsley’s comment about playing with pride (12:23). That’s what frustrates me the most - that lots of these players don’t seem to understand how much it means to wear that United shirt.
Manda, in York.
Cardiff v Arsenal (13:30 BST)
Michael Pearlman
BBC Sport Wales at the Cardiff City Stadium
Interesting team news in the sense that there are appears to be little consistency in selection from either manager so far this season.
Arsenal manager Unai Emery pairs Alexandre Lacazette with Pierre-Emerick Aubameyang and recall Mesut Ozil, while Alex Iwobi slips out of the match day squad entirely.
Similarly, Neil Warnock opts to select Danny Ward from the start, even though he could not even find a place on the bench in Cardiff's first couple of Premier League matches.
They might have differing ambitions in the Premier League, but it would appear Arsenal and Cardiff are both very much a work in progress.
Image source, Rex FeaturesCardiff v Arsenal (13:30 BST)
Half an hour to kick-off and there are still plenty of Neil Warnock scarves on sale outside the Cardiff City Stadium.
Image source, ReutersCardiff v Arsenal (13:30 BST)
Image source, Getty ImagesNeil Warnock says Cardiff City old boy Aaron Ramsey is Arsenal's modern version of Sir Bobby Charlton.
Ramsey was sold to Arsenal for £5m in 2008 and the Wales midfielder is back at the Cardiff City Stadium today.
"The gift of top players is they always have time... Charlton was always a step ahead of everyone," said Warnock of England's World Cup-winner.
"He (Ramsey) always finds time. That is something the top players always get.
"Every time I watch Wales, every time I watch Arsenal, I just think he does everything. He is a complete player," Warnock said.
Cardiff v Arsenal (13:30 BST)
Simon Brotherton
Commentator on BBC TV
Arsenal travel to South Wales on the back of their first win under Unai Emery, while Cardiff are still looking to score their first league goal of the new season.
Cardiff have picked up a couple of points from the opening three matches, but in two of them their opponents ended the match with 10 men.
This is the first of a tricky trio of games for the newly-promoted Bluebirds, with Chelsea and Manchester City next.
Image source, Getty Images